(b) The enforcement officer gave a warning for violation of the statute to the defendant based on the officers observation at the time the violation occurred; and

(c) After the issuance of the warning, the enforcement officer determines that the defendant received two or more warnings within the year immediately preceding the issuance of the warning for violations of the statutes specified in paragraph (a) of this subsection.

2 OregonLaws.org contains the con­tents of Volume 21 of the ORS,
inserted along­side the per­tin­ent statutes.
See the preface to the ORS An­no­ta­tions for more information.

3 OregonLaws.org assembles these lists by analyzing references between Sections. Each
listed item refers back to the current Section in its own text. The result reveals
relationships in the code that may not have otherwise been apparent.